Extrait de la collection de lampes / semi-conducteurs de Karlheinz Fischer. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Karlheinz Fischer.
| VT-106 |
|
| Common type USA tube/semicond. |
USA |
|
| VT104 |
|
| Common type Great Britain tu... |
GB |
|
| VT-86 |
|
| Common type USA tube/semicond. |
USA |
|
| VT-66 |
|
| Common type USA tube/semicond. |
USA |
|
| VT-25A |
|
| Common type USA tube/semicond. |
USA |
|
| VT-25 |
|
| Common type USA tube/semicond. |
USA |
|
| VT-24 |
|
| Common type USA tube/semicond. |
USA |
|
| VT-4C |
1929 ? |
| Common type USA tube/semicond. |
USA |
|
| VR105 |
|
| Common type USA tube/semicond. |
USA |
|
| VR54 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| VR53 |
|
| Common type Great Britain tu... |
GB |
|
| VR40 |
|
| Common type Great Britain tu... |
GB |
|
| VR35 |
|
| Common type Great Britain tu... |
GB |
|
|
| VP4A |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| VH248 |
|
| Common type USA tube/semicond. |
USA |
|
| VC1 |
1935 |
| Common type Europe tube/semi... |
EU |
|
| V61C16S45L |
|
| Common type Great Britain tu... |
GB |
|
| UY227 |
1927 |
| Common type USA tube/semicond. |
USA |
|
| UY85 |
1954 |
| Common type Europe tube/semi... |
EU |
|
| UY82 |
|
| Common type Europe tube/semi... |
EU |
|
| UY41 |
1947 |
| Common type Europe tube/semi... |
EU |
|
| UY11 |
1939 |
| Common type Europe tube/semi... |
EU |
|
| UY4 |
1949 |
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| UY1NS |
|
| Tesla; Praha, Bratislava etc. |
CS |
|
| UX250 |
|
| Common type USA tube/semicond. |
USA |
|
| UX245 |
1929 |
| Common type USA tube/semicond. |
USA |
|
| UX-226_Japan |
|
| Cymotron サイモトロン (tubes) - se... |
J |
|
| UX226 |
1927 |
| Common type USA tube/semicond. |
USA |
|
| UX222 |
1927 |
| Common type USA tube/semicond. |
USA |
|
